Archmage Alturus wants you to destroy the Demonic Presence at the top of Karazhan.
1x Demonic Presence Destroyed
Keanna's last few entries confirm our suspicions of a demonic presence inside Karazhan.
She detected the arrival of a Burning Legion agent whose location she describes as coming from the top of the tower.
Her entries stop there.
Karazhan is a very important place, [class]. It is a portal into the nether, a beacon shining into other worlds. The possible repercussions of it falling into the wrong hands are unthinkable. This demonic intrusion must be stopped. And you, [player], are the only one with a key.